Question 8: A terminal voltage for DC shunt motor is 230V and the armature resistance of 1 Q and field resistance of 1500. If the full load armature current is 20A, find the induced emf, field current and power losses.

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
icon
Related questions
Question
100%
Please help :)
Question 8:
A terminal voltage for DC shunt motor is 230V and the armature resistance of 1 Q and field resistance
of 1502. If the full load armature current is 20A, find the induced emf, field current and power losses.
Question 9:
A four-pole DC motor has a coil winding of 450 turns. The flux per pole is 0.025 Wb. The DC
motor rotates at 2000 rpm.
_p z
1- Determine the motor constant K-
πα.
2- Determine the induced emf voltage,
3- Determine the developed power kW rating if the armature turn is 15 A.
Transcribed Image Text:Question 8: A terminal voltage for DC shunt motor is 230V and the armature resistance of 1 Q and field resistance of 1502. If the full load armature current is 20A, find the induced emf, field current and power losses. Question 9: A four-pole DC motor has a coil winding of 450 turns. The flux per pole is 0.025 Wb. The DC motor rotates at 2000 rpm. _p z 1- Determine the motor constant K- πα. 2- Determine the induced emf voltage, 3- Determine the developed power kW rating if the armature turn is 15 A.
Expert Solution
steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Logic Gate and Its Application
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,